+ return last_processed_mom_ < music_get_length ();
+}
+
+/*
+ TODO: remove last_processed_mom_, and the complete shit. We should
+ only process a simple-music once, and that is at its start.
+
+ Engravers can detect and event the end-moments to be processed as
+ well.
+*/
+Moment
+Simple_music_iterator::pending_moment ()const
+{
+ if (last_processed_mom_ < Moment (0))
+ return Moment (0);
+ else
+ return music_get_length ();